The Pros and Cons of Plumbed Kitchen Appliances

What does it mean when an appliance is described as “plumbed”? As it shares the same root as the word, “plumbing”, one can correctly surmise plumbed kitchen appliances are directly connected to a water line, providing a continuous flow.

There are certain kitchen appliances that you’d expect to be plumbed such as a built-in dishwasher or a refrigerator with a water dispenser and/or icemaker. However, there are newer appliances with plumbed options, namely, built-in coffee machines and steam wall ovens. Let’s look at the pros and cons of these plumbed appliances.


Convenience – With unplumbed appliances like built-in coffee machines and steam wall ovens, you’ve to periodically refill an internal reservoir in the appliance. If it runs out of water mid-operation, it could ruin a dish you were preparing or that cup of espresso you were craving.

Storage/Oven Capacity – The water reservoirs in unplumbed appliances take up a considerable amount of their internal structure. Since a plumbed appliance eliminates the need for the reservoir, the saved space adds to bean storage for coffee machines and oven capacity for steam ovens.

Improved Water Quality – In an unplumbed system, water is stagnant in a reservoir. As time passes after this reservoir is refilled, certain factors such as limescale buildup and sediment settling changes the flavor of water for the worse. In a plumbed system, you can expect fresh, clean water every single use.


Installation and Maintenance – Plumbed, built-in appliances normally need to be installed by a licensed plumber which is a bit of an inconvenience. Though these units are manufactured by luxury brands with reputations for quality and dependability, when things go wrong, they can do so in disastrous fashion. Again, enter a licensed plumber.

Price – You’d think an appliance with fewer moving parts would cost less. However, plumbed, built-in coffee machines and steam ovens typically retail for 25% more than their unplumbed counterparts. On the plus side, what you’re paying for is robust engineering to prevent the aforementioned maintenance mishaps.

Plumbed Kitchen Appliances at Appliances Connection

Be sure to take these factors into account when considering plumbed appliances. There are a couple of drawbacks when it comes to plumbed kitchen appliances, but it’s clear the advantages of convenience and water quality far outweigh the initial investment or the slight chance of a plumbing problem.



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